Synonyms | Related Words | Antonymsgrand piano : a piano with the strings on a harp-shaped frame; usually supported by 3 legsparlour grand piano : a small grand pianoparlor grand piano : a small grand pianobaby grand : a small grand pianopiano : a stringed instrument that is played by depressing keys that cause hammers to strike tuned strings and produce soundspiano : (music) low loudnesspiano : used chiefly as a direction or description in music; "the piano passages in the composition"piano : used as a direction in music; to be played relatively softlypiano teacher : someone who teaches students to play the piano